Chiller

Chillers are refrigeration systems that accurately control temperatures and ensure optimal energy efficiency in many industrial applications. The control of fan-cooled heat exchanger fans in chillers ensures their stable, durable function to maximize performance and reduce operating costs.

All refrigeration systems need to be accurately managed to suit the ambient and operating conditions, as inefficient control can lead to energy waste, increased costs and lower useful lives of components.

With their advanced management capabilities, Selpro refrigeration solutions were designed to meet these challenges, which can also be customized to a high level. Our technology maintains condensation temperatures at optimal values. If the pressure setpoint is accurately set, it will then dynamically adapt to any changes in the ambient conditions according to the specific refrigeration system requirements. Fan control enables speed control in proportion to the heating load requirements so there will be no sudden changes in airflow that could compromise the system’s stability and overall efficiency.

Selpro solutions can also implement energy saving modes. When loads are low, like at night, the system will reduce fan speed and/or limit the number of fans in operation, optimizing energy consumption without compromising on system performance.

The system does this by reading, in real time, the temperature and/or pressure sensor data on the machines. The condenser self-adjusts as necessary through continuous monitoring, ensuring stable operation and full control of the key settings.

Selpro solutions for chillers provide advanced prevention functions through the heat protection and self-diagnosis systems. The system will promptly report any anomalies like overheating or if temperature limits are exceeded, so rapid, effective action can be taken and downtime reduced.Malfunctions can be easily identified through detailed reports so that targeted action can be taken, reducing downtime, including in critical conditions.

Selpro devices also improve the durability and resilience of the systems thanks to functions like automatic unblocking in icy conditions, fan redundancy management, reliability, including in critical conditions, ease of installation and dependable performance.

Plug and Play technology simplifies integration into existing systems, and the certified materials and high quality components ensure that the refrigeration equipment will last for a long time.